1000kN Hydraulic Computer Control Well Cover Compression Testing Machine 

Usage and Characteristics

1. The test machine adopts microcomputer control and high accuracy electro-hydraulic servo valve, drive precision two-way hydraulic cylinder, a variety of automatic control mode of the test force, displacement, deformation, to complete the test a variety of materials, specifications,manhole covers, water grate cover, well grate.

2. The host machine frame adopts two column structure, oil cylinder overhead; big working table 1500x1400mm; loading and unloading the manhole cover is very convenient, good stability.

3. The loading system: uses the high accuracy hydraulic servo valve, ensure that the system is efficient, low noise, fast response; the key components of the oil pump, servo valve are imported.

ItemTechnical Parameter

Max. Test Force    600kN

Measuring Range   2%-100%FS

Testing Machine Indicating Accuracy   ≤±1%

Compression Space   0-350mm

Effective Width between Two Columns   1200mm

Effective Length Before and After the Workbench   1400mm

Spherical Upper Head Size   Φ250*40mm

Solid Block   Extensible Configuration

Piston Stroke   0-200mm

Rate of Loading   0.02%-2%FS/s

Deformation Measurement Accuracy   Digital Display Micrometer0-10;0.01mm

Overall Dimension (Don’t include the piston stroke) 1500*1400*1980mm

Servo Oil Source Control Cabinet Size   1120*600*849mm

Bench Height Distance   400mm

Machine Power  2.2kW

Weight  3000kg